| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.31 | 9.817% | $71.7215 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $73.55 | 12.189% | $82.515 | $82.52 | $82.50 | $82.50 |
| Purchase #3 | $43.29 | 12.473% | $48.6896 | $48.69 | $48.70 | $48.70 |
| Purchase #4 | $177.90 | 6.225% | $188.9743 | $188.97 | $188.95 | $189.00 |
| Purchase #5 | $239.69 | 5.189% | $252.1275 | $252.13 | $252.15 | $252.10 |
| Purchase #6 | $215.92 | 4.184% | $224.9541 | $224.95 | $224.95 | $225.00 |
| Purchase #7 | $39.49 | 10.375% | $43.5871 | $43.59 | $43.60 | $43.60 |
| 7 purchase totals = | $855.15 | $912.5691 | $912.57 | $912.55 | $912.60 | |